Households
Household size
About this topic
Household size shows how many people live in each household. It is a basic but important measure of family life, dwelling use, and the way people share housing.
This topic helps indicate demand for different dwelling sizes and can reflect life-cycle patterns, cultural norms, and affordability pressures. It is best read with household type, age structure, and dwelling type, because changes in household size can happen for very different reasons.
Interpretation notes
- This counts the number of people usually resident in the dwelling, so it describes shared living arrangements rather than dwelling size.
- Household size should be read with bedrooms or dwelling structure before drawing conclusions about crowding or housing suitability.
Key insight
In 2021, 2 persons was the most common household size among households in Quindalup, accounting for 42.6% (226 households). This share was higher than Busselton (C) (38.7%). Since 2016, the biggest change was in 2 persons, which increased by 39 households and 3.1 percentage points.
Section overview
Household size
Quindalup - Households (Enumerated)
This table summarises household size for Quindalup in 2021 for persons, with comparison against Busselton (C) and change since 2016.
Household size snapshot
2021 distribution by category for Quindalup, with comparison markers for Busselton (C).
1 person
2021 count
108
% of total
20.3%
Change from 2016
-1.2pp
108
20.3%
-1.2pp
2 persons
2021 count
226
% of total
42.6%
Change from 2016
+3.1pp
226
42.6%
+3.1pp
3 persons
2021 count
65
% of total
12.2%
Change from 2016
-1.7pp
65
12.2%
-1.7pp
4 persons
2021 count
86
% of total
16.2%
Change from 2016
-0.9pp
86
16.2%
-0.9pp
5 persons
2021 count
32
% of total
6.0%
Change from 2016
-1.4pp
32
6.0%
-1.4pp
6 or more persons
2021 count
13
% of total
2.4%
Change from 2016
+1.8pp
13
2.4%
+1.8pp
Chart view
Household size change
Absolute change in category counts between 2016 and 2021.
1 person
+6
-1.2pp
2 persons
+39
+3.1pp
3 persons
-1
-1.7pp
4 persons
+5
-0.9pp
5 persons
-3
-1.4pp
6 or more persons
+10
+1.8pp
Data table
Household size for Quindalup. Household size. 2021 and 2016 counts, percentages, and change compared with Busselton (C).
| Category | 2021 | 2016 | Change | |||||
|---|---|---|---|---|---|---|---|---|
| Count | % | Busselton (C)% | Count | % | Busselton (C)% | Count | pp | |
| 1 person | 108 | 20.3% | 24.9% | 102 | 21.5% | 22.7% | +6 | -1.2pp |
| 2 persons | 226 | 42.6% | 38.7% | 187 | 39.5% | 38.3% | +39 | +3.1pp |
| 3 persons | 65 | 12.2% | 13.8% | 66 | 13.9% | 14.8% | -1 | -1.7pp |
| 4 persons | 86 | 16.2% | 14.5% | 81 | 17.1% | 15.5% | +5 | -0.9pp |
| 5 persons | 32 | 6.0% | 5.9% | 35 | 7.4% | 6.4% | -3 | -1.4pp |
| 6 or more persons | 13 | 2.4% | 2.2% | 3 | 0.6% | 2.3% | +10 | +1.8pp |
| Total classifiable households | 531 | 100.0% | 100.0% | 474 | 100.0% | 100.0% | +57 | 0.0pp |